The KH4 is a self-powered 2-way line arrayspeaker that offers an incredible reserve of powerfor very high SPL with consistently superior soundquality. It is ideal for longer throw applicationsin large venues, yet it is a mere 16cm flat andweighs just 47Kg for easy use in more compactspaces. The KH4 boasts twelve 8" cone drivers(each with a 2.5" voice coil) for low-midfrequencies, powered by six power amplifierchannels. The mid-high frequencies section usesfive 1.75" voice coil compression drivers thatdrive 1"x4" constant directivity waveguides. Itsdrivers form an array exactly in the centre of thespeaker, and a mechanical system allows differentvertical coverage (from 7° to 37°) on each. Thetransducers are driven by an internal DSP module,and dedicated remote control software lets youcontrol the speaker from a PC.Feat ures Unique performance-to-size ratio Self powered Integrated DSP and remote control Variable vertical coverage Wide horizontal coverage Very flat profile Integrated flying and stacking hardware Top quality components for outstandingperformances Ultra fast set-up and dismantling system For use in stand alone arrays or in combinationwith other K-array systemsApplications Large scale events Touring sound reinforcement Stadiums, arenas, concert halls, theatres Installations in low-load capacity situations

Our Story

Pro-Sound located in Manhattan, New York City is dedicated to providing the best in audio equipment sales, service and rentals throughout the US and the World. For a number of years Pro-Sound has brought a concern for service to our loyal clientele in production sound for motion pictures, broadcasting, and video production. We serve recording studios, schools, universities, and government agencies worldwide.